Chamber

ABSTRACT

The design consists of the features of shape and configuration of the laboratory apparatus shown in the drawings having a generally transparent body with an interior base having a larger generally circular central depression and a spaced array of smaller generally circular deeper depressions overlapping the perimeter of the larger central depression.

FIG. 1 is a top perspective view of a chamber showing the new design ina closed position;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a side view thereof; and,

FIG. 6 is a top perspective view thereof showing the chamber in an openposition.

The broken lines shown in the figures are for illustration purposes onlyand form no part of the claimed design.

CLAIM The ornamental designs for a chamber, as shown and described.